DVB-C2 LDPC/ BCH Decoder

Block Diagram

Solution Type: IP Core

End Market: Broadcast, Military, Test & Measurement, Wireless, Wireline

Evaluation Method: OpenCore Plus

Technology: DSP: Error Detection and Correction

Arria Series: Arria 10, Arria V, Arria 10 SoC, Arria V SoC

Cyclone Series: Cyclone IV, Cyclone V, Cyclone V SoC

Stratix Series: Stratix IV, Stratix V


Supported Device Family: 

Solution Type: 


DVB-C2 (Digital Video Broadcast - Cable 2nd Genera- tion) is an ETSI standard of the second generation for dig- ital data transmission via cable networks. It complements the existing standards DVB-S2 and DVB-T2 for satel- lite and terrestrial communication and offers a capacity- approaching coding scheme. The Creonic DVB-C2 IP core integrates the forward er- ror correction as defined by the standard (including LDPC and BCH decoder).


  • -compliant with ETSI 302 769 V1.2.1 (2011-04) (DVB-C2)
  • -support for short and long blocks (16,200 bits and 64,800 bits)
  • -support for decoding of L1 signalling part 2 data
  • -support for all interleaving schemes of all modulation schemes
  • -support for all LDPC and BCH codes as defined by the standard

Device Utilization and Performance

-support for all modulation schemes (16-QAM, 64-QAM, 256-QAM, 1024-QAM, 4096-QAM)

Getting Started

Please contact the Creonic Sales team!

IP Quality Metrics

Year IP was first released2013
Latest version of Quartus supported15.1
Altera Customer Use
IP has been successfully implemented in production with at least one customerY

Customer deliverables include the following:

  • Design file (encrypted source code or post-synthesis netlist)
  • Simulation model for ModelSim Altera edition
  • Timing and/or layout constraints
  • Testbench or design example
  • Documentation with revision control
  • Readme file
Any additional customer deliverables provided with IP
Parameterization GUI allowing end user to configure IPN
IP core is enabled for OpenCore Plus SupportY
Source language
Testbench languageVHDL
Software drivers providedN
Driver OS supportn/a
User InterfaceOther: proprietary
IP-XACT Metadata includedN
Simulators supportedModelSim, RivieraPRO
Hardware validated N. Altera Board Name DE1, DE2
Industry standard compliance testing performed
If No, is it planned?Y
IP has undergone interoperability testing
Interoperability reports available  N

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